Index: openacs-4/packages/news-aggregator/tcl/source-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/news-aggregator/tcl/source-procs.tcl,v
diff -u -r1.6.2.7 -r1.6.2.8
--- openacs-4/packages/news-aggregator/tcl/source-procs.tcl	7 Feb 2006 19:31:54 -0000	1.6.2.7
+++ openacs-4/packages/news-aggregator/tcl/source-procs.tcl	27 Jul 2006 11:39:13 -0000	1.6.2.8
@@ -151,10 +151,15 @@
     }
 
     if { ![string equal 200 $f(status)] } {
-	ns_log Debug "source::update: httpget didn't return 200 but $f(status)"
+ 	ns_log Debug "source::update: httpget didn't return 200 but $f(status)"
 	return 0
     }
 
+    if { $f(page) eq "File not found." } {
+ 	ns_log Debug "source::update: httpget could not find the file $feed_url $headers"
+	return 0
+    }
+
     array set result [feed_parser::parse_feed -xml $f(page)]
 
     if { $result(status) eq "error" } {
@@ -339,8 +344,7 @@
                 set source_id [lindex $source 0]
                 set feed_url [lindex $source 1]
                 set last_modified [lindex $source 2]
-                
-                if { ![news_aggregator::source::update \
+		if { ![news_aggregator::source::update \
 			   -source_id $source_id \
 			   -feed_url $feed_url \
 			   -modified $last_modified] } {
Index: openacs-4/packages/news-aggregator/www/aggregator-tabs.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/news-aggregator/www/Attic/aggregator-tabs.adp,v
diff -u -r1.1.2.2 -r1.1.2.3
--- openacs-4/packages/news-aggregator/www/aggregator-tabs.adp	28 Jan 2006 04:17:44 -0000	1.1.2.2
+++ openacs-4/packages/news-aggregator/www/aggregator-tabs.adp	27 Jul 2006 11:39:13 -0000	1.1.2.3
@@ -13,21 +13,21 @@
       <div class="tab" id="subnavbar-here">General</div>
      </if>
      <else>
-      <div class="tab"><a href="aggregator-edit">General</a></div>
+      <div class="tab"><a href="aggregator-edit?aggregator_id=@aggregator_id@">General</a></div>
      </else
 
      <if @tab@ eq "subscriptions">
       <div class="tab" id="subnavbar-here">Subscriptions</div>
      </if>
      <else>
-      <div class="tab"><a href="subscriptions">Subscriptions</a></div>
+      <div class="tab"><a href="subscriptions?aggregator_id=@aggregator_id@">Subscriptions</a></div>
      </else>
 
      <if @tab@ eq "permissions">
       <div class="tab" id="subnavbar-here">Permissions</div>
      </if>
      <else>
-      <div class="tab"><a href="permissions">Permissions</a></div>
+      <div class="tab"><a href="permissions?aggregator_id=@aggregator_id@">Permissions</a></div>
      </else>
 
     </div>
Index: openacs-4/packages/news-aggregator/www/subscriptions.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/news-aggregator/www/subscriptions.tcl,v
diff -u -r1.7.2.6 -r1.7.2.7
--- openacs-4/packages/news-aggregator/www/subscriptions.tcl	7 Feb 2006 19:30:48 -0000	1.7.2.6
+++ openacs-4/packages/news-aggregator/www/subscriptions.tcl	27 Jul 2006 11:39:13 -0000	1.7.2.7
@@ -147,6 +147,7 @@
 
 ad_form -name add_subscription -action subscriptions -form {
     {subscription_id:integer(hidden),key}
+    {aggregator_id:integer(hidden) {value $aggregator_id}}
     {feed_url:text(text),optional
         {value $feed_url_val} 
         {label "URL"}